压缩空气吹哨方案

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清洁方案

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1. CDA conta mate and CDA系机、可能Ther 因此This valve 本程

2. E GB5《工PDD K2603、P Flow CDA Purpose 目的A system, inclu amination bef erials such as dirt, which if n 系统,包括其所无机材料,如油能会导致产品纯refore, the pur 此,这个程序的目cleaning proc e and other re 程序这将适用于Executive stan 50235-97 Code 工业金属管道工D of K260, des 0包定义文件，Procedure an w chart CDA pi A 管道清洁程序的

uding it’s all co fore fill with air oils, grease, p not removed, c 所有部件和零部油,油脂、纸张纯度受影响。

rpose of this p 目的是要控制、cedure shall a elevant access 于K260所有CDA清ndard 执行规范e for construc 工程施工及验收sign drawing o 图纸，技术参d execution 程ipe cleaning p 序流程图

CDA PIPE C 压缩空omponents an r. Harmful con paper, fiber, ra could result in 部件,在引入空气张、纤维、破布procedure is to 验证和记录C pply to all CDA sories.

清洁,包括零件范

tion and accep 收规范》

or specification 参数表，或更高程序和执行 process CLEANING P 空气管道清洁nd parts, must ntaminations w ags, wood pie unacceptable 气运行之前，必布、木块、煤粉o controlling, v CDA清洗工作。A piping syste 件,法兰、阀门ptance of indu n. Highest stan 高级别标准规范PROCEDURE 洁程序

be adequately would include b ces, coal dust e product purit 必须充分清除有粉、溶剂、焊渣verifying and re

em in K260 co 等其他相关配ustrial metallic ndard must be 范。 E

y cleaned to r both organic a t, solvents, we ty.

有害污染物。有渣、铁锈、沙子ecord CDA pip ntractor, inclu 件。 c piping e comply. remove harmfu and inorganic eld slag, rust, s 有害的污染物包子和污垢,如不拆pe cleaning w ding fitting,fla ul sand 包括有拆除,orks. nge,

预制场

4. O 4.1. I Inspe dust purit 主要

渣、4.2 • The

air fo 管子空气• Prio pipin 吹扫• Tec

向参• Pri injure

吹扫4. 3 Prefa 管道4. 4 • The

blow oil fre 管子移动4.5 S peration proc Inspection of ection the clea , solvents, we y.

要检查CDA管道清铁锈、沙子和Flush by air e pipes, fitting or the pipe cle 子、管件和其他气。

or to blowing, ng system can 前，经对系统chnical orienta 参加吹扫工作的or to blowing,e. 开始前，应通 Pre-Fabrica ab the CDA pi 道预制根据管道 Cleaning pi e pipes, fitting w the prefab pi ee compresso 子、管件和其他式无油压缩机Solvent clean

cedure & tech f system befo an status of th ld slag, rust, s 清洁情况，包括和污垢

r, cleaning 空s and other co aning and pur 他组成件先人工piping system n be commenc 统的实体及资料ation will be m 的人员进行技术, notify releva 通知排出口周围ation pipe 预ipe according 道预制图纸和相ipe after Pre-s and other co pe ， in order ors will be use 他组成件先用手机来进行压缩空ning 溶剂清洁hnical require ore blowing 来he CDA pipe ,s sand and dirt, 括有机、无机材空吹、清洁

omponents wi rging, tempora 工清洁, 为了有m should be ch ced.

料进行全面检查ade to the per 术交底。

nt personnel t 围工作的人员离制管道

the pipe prefa 相关国标进行。Fabrication 预omponents wi r to have suffic ed to filled up t 手擦拭干净, 然空气。 洁 ement 操作程序来料检查

such as oils, g which if not re 材料,如油,油脂ll be clean by ary mobile oil f 有充足的空气来hecked out, On 查，确认合格后rsonnel who a that work arou 离开危险区，防ab drawings b

预制后的管道ll be clean by cient air for the the CDA stora 然后再用压缩空序及技术要求grease, paper,emoved, could 脂、纸张、纤维hand firstly. T free compress 来清洁管子，采nly accepted o 后方可进行。 attend blowing und the vent a 防止人身安全事y approved an 清洁

hand swabbin e pipe cleaning age tanks

空气清扫，为了, fiber, rags, w d result in una 维、破布、木块Then, in order sors will be us 采用移动式无油of piping syste work. air to be off to 事故。 nd reference G ng firstly. Then g and purging 了有充足的空气wood pieces, c cceptable pro 块、煤粉、溶剂to have suffic sed .

油压缩机来进行em then blowin o avoid accide GB code n,use the pres g, temporary m 气来清洁管子，coal duct 剂、焊cient 行压缩ng for ent of ss air mobile 采用